POCAHONTAS PROCESSING LLC — NPDES permit WV1003674: limits, due date and EPA's record

NPDES permit WV1003674 · Minor NON-POTW · effective, expires 2029-05-08 · EPA's file as of 2026-09-19

EPA's record, 2025-09-01 to 2026-08-31

Last period with anything received: 2026-03-31. Most often over: Selenium, total recoverable (10).

Reporting

Reports are due about 26 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (178)

Outfall	Parameter	Statistic	Limit	Months
002	Flow rate	MO AVG	report only	all year
002	Flow rate	MO MAX	report only	all year
002	Specific conductance	MO MIN	report only	all year
002	Specific conductance	MO AVG	report only	all year
002	Specific conductance	MO MAX	report only	all year
002	pH	MO MIN	>= 6 SU	all year
002	pH	MO MAX	<= 9 SU	all year
002	Solids, total suspended	MO MIN	report only	all year
002	Solids, total suspended	MO AVG	<= 35 mg/L	all year
002	Solids, total suspended	MO MAX	<= 70 mg/L	all year
002	Solids, settleable	MO MIN	report only	all year
002	Solids, settleable	MO AVG	report only	all year
002	Solids, settleable	MO MAX	<= .5 mL/L	all year
002	Sulfate, total [as SO4]	MO MIN	report only	all year
002	Sulfate, total [as SO4]	MO AVG	report only	all year
002	Sulfate, total [as SO4]	MO MAX	report only	all year
002	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
002	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
002	Iron, total [as Fe]	MO MIN	report only	all year
002	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
002	Iron, total [as Fe]	MO MAX	<= 5.26 mg/L	all year
002	Manganese, total [as Mn]	MO MIN	report only	all year
002	Manganese, total [as Mn]	MO AVG	<= 2 mg/L	all year
002	Manganese, total [as Mn]	MO MAX	<= 3.47 mg/L	all year
002	Aluminum, total [as Al]	MO MIN	report only	all year
002	Aluminum, total [as Al]	MO AVG	<= 3 mg/L	all year
002	Aluminum, total [as Al]	MO MAX	<= 6 mg/L	all year
002	Aluminum, dissolved [as Al]	MO MIN	report only	all year
002	Aluminum, dissolved [as Al]	MO AVG	report only	all year
002	Aluminum, dissolved [as Al]	MO MAX	report only	all year
002	Solids, total dissolved	MO MIN	report only	all year
002	Solids, total dissolved	MO AVG	report only	all year
002	Solids, total dissolved	MO MAX	report only	all year
003	Flow rate	MO AVG	report only	all year
003	Flow rate	MO MAX	report only	all year
003	Specific conductance	MO MIN	report only	all year
003	Specific conductance	MO AVG	report only	all year
003	Specific conductance	MO MAX	report only	all year
003	pH	MO MIN	>= 6 SU	all year
003	pH	MO MAX	<= 9 SU	all year
003	Solids, total suspended	MO MIN	report only	all year
003	Solids, total suspended	MO AVG	<= 35 mg/L	all year
003	Solids, total suspended	MO MAX	<= 70 mg/L	all year
003	Solids, settleable	MO MIN	report only	all year
003	Solids, settleable	MO AVG	report only	all year
003	Solids, settleable	MO MAX	<= .5 mL/L	all year
003	Sulfate, total [as SO4]	MO MIN	report only	all year
003	Sulfate, total [as SO4]	MO AVG	report only	all year
003	Sulfate, total [as SO4]	MO MAX	report only	all year
003	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
003	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
003	Iron, total [as Fe]	MO MIN	report only	all year
003	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
003	Iron, total [as Fe]	MO MAX	<= 5.26 mg/L	all year
003	Manganese, total [as Mn]	MO MIN	report only	all year
003	Manganese, total [as Mn]	MO AVG	<= 2 mg/L	all year
003	Manganese, total [as Mn]	MO MAX	<= 3.47 mg/L	all year
003	Aluminum, total [as Al]	MO MIN	report only	all year
003	Aluminum, total [as Al]	MO AVG	<= 3 mg/L	all year
003	Aluminum, total [as Al]	MO MAX	<= 6 mg/L	all year
003	Aluminum, dissolved [as Al]	MO MIN	report only	all year
003	Aluminum, dissolved [as Al]	MO AVG	report only	all year
003	Aluminum, dissolved [as Al]	MO MAX	report only	all year
003	Solids, total dissolved	MO MIN	report only	all year
003	Solids, total dissolved	MO AVG	report only	all year
003	Solids, total dissolved	MO MAX	report only	all year
004	Flow rate	MO AVG	report only	all year
004	Flow rate	MO MAX	report only	all year
004	Specific conductance	MO MIN	report only	all year
004	Specific conductance	MO AVG	report only	all year
004	Specific conductance	MO MAX	report only	all year
004	pH	MO MIN	>= 6 SU	all year
004	pH	MO MAX	<= 9 SU	all year
004	Solids, total suspended	MO MIN	report only	all year
004	Solids, total suspended	MO AVG	<= 35 mg/L	all year
004	Solids, total suspended	MO MAX	<= 70 mg/L	all year
004	Solids, settleable	MO MIN	report only	all year
004	Solids, settleable	MO AVG	report only	all year
004	Solids, settleable	MO MAX	<= .5 mL/L	all year
004	Sulfate, total [as SO4]	MO MIN	report only	all year
004	Sulfate, total [as SO4]	MO AVG	report only	all year
004	Sulfate, total [as SO4]	MO MAX	report only	all year
004	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
004	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
004	Iron, total [as Fe]	MO MIN	report only	all year
004	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
004	Iron, total [as Fe]	MO MAX	<= 5.26 mg/L	all year
004	Manganese, total [as Mn]	MO MIN	report only	all year
004	Manganese, total [as Mn]	MO AVG	<= 2 mg/L	all year
004	Manganese, total [as Mn]	MO MAX	<= 3.47 mg/L	all year
004	Aluminum, total [as Al]	MO MIN	report only	all year
004	Aluminum, total [as Al]	MO AVG	<= 1.44 mg/L	all year
004	Aluminum, total [as Al]	MO MAX	<= 2.51 mg/L	all year
004	Aluminum, dissolved [as Al]	MO MIN	report only	all year
004	Aluminum, dissolved [as Al]	MO AVG	report only	all year
004	Aluminum, dissolved [as Al]	MO MAX	report only	all year
004	Solids, total dissolved	MO MIN	report only	all year
004	Solids, total dissolved	MO AVG	report only	all year
004	Solids, total dissolved	MO MAX	report only	all year
007	Flow rate	MO AVG	report only	all year
007	Flow rate	MO MAX	report only	all year
007	Specific conductance	MO MIN	report only	all year
007	Specific conductance	MO AVG	report only	all year
007	Specific conductance	MO MAX	report only	all year
007	pH	MO MIN	>= 6 SU	all year
007	pH	MO AVG	report only	all year
007	pH	MO MAX	<= 9 SU	all year
007	Solids, total suspended	MO MIN	report only	all year
007	Solids, total suspended	MO AVG	<= 35 mg/L	all year
007	Solids, total suspended	MO MAX	<= 70 mg/L	all year
007	Solids, settleable	MO MAX	<= .5 mL/L	all year
007	Sulfate, total [as SO4]	MO MIN	report only	all year
007	Sulfate, total [as SO4]	MO AVG	report only	all year
007	Sulfate, total [as SO4]	MO MAX	report only	all year
007	Selenium, total recoverable	MO AVG	<= 4.7 ug/L	all year
007	Selenium, total recoverable	MO MAX	<= 8.2 ug/L	all year
007	Iron, total [as Fe]	MO MIN	report only	all year
007	Iron, total [as Fe]	MO AVG	<= 1.75 mg/L	all year
007	Iron, total [as Fe]	MO MAX	<= 3.03 mg/L	all year
007	Manganese, total [as Mn]	MO MIN	report only	all year
007	Manganese, total [as Mn]	MO AVG	<= 1.29 mg/L	all year
007	Manganese, total [as Mn]	MO MAX	<= 2.24 mg/L	all year
007	Aluminum, total [as Al]	MO MIN	report only	all year
007	Aluminum, total [as Al]	MO AVG	<= 3 mg/L	all year
007	Aluminum, total [as Al]	MO MAX	<= 6 mg/L	all year
007	Aluminum, dissolved [as Al]	MO MIN	report only	all year
007	Aluminum, dissolved [as Al]	MO AVG	report only	all year
007	Aluminum, dissolved [as Al]	MO MAX	report only	all year
007	Solids, total dissolved	MO MIN	report only	all year
007	Solids, total dissolved	MO AVG	report only	all year
007	Solids, total dissolved	MO MAX	report only	all year
DPC	Stream flow, instantaneous	MO AVG	report only	all year
DPC	Stream flow, instantaneous	MO MAX	report only	all year
DPC	Specific conductance	MO AVG	report only	all year
DPC	Specific conductance	MO MAX	report only	all year
DPC	pH	MO MIN	report only	all year
DPC	pH	MO MAX	report only	all year
DPC	Sulfate, total [as SO4]	MO AVG	report only	all year
DPC	Sulfate, total [as SO4]	MO MAX	report only	all year
DPC	Selenium, total recoverable	MO AVG	report only	all year
DPC	Selenium, total recoverable	MO MAX	report only	all year
DPC	Iron, total [as Fe]	MO AVG	report only	all year
DPC	Iron, total [as Fe]	MO MAX	report only	all year
DPC	Manganese, total [as Mn]	MO MIN	report only	all year
DPC	Manganese, total [as Mn]	MO AVG	report only	all year
DPC	Manganese, total [as Mn]	MO MAX	report only	all year
DPC	Aluminum, total [as Al]	MO MIN	report only	all year
DPC	Aluminum, total [as Al]	MO AVG	report only	all year
DPC	Aluminum, total [as Al]	MO MAX	report only	all year
DPC	Aluminum, dissolved [as Al]	MO MIN	report only	all year
DPC	Aluminum, dissolved [as Al]	MO AVG	report only	all year
DPC	Aluminum, dissolved [as Al]	MO MAX	report only	all year
DPC	Solids, total dissolved	MO AVG	report only	all year
DPC	Solids, total dissolved	MO MAX	report only	all year
UPC	Stream flow, instantaneous	MO AVG	report only	all year
UPC	Stream flow, instantaneous	MO MAX	report only	all year
UPC	Specific conductance	MO AVG	report only	all year
UPC	Specific conductance	MO MAX	report only	all year
UPC	pH	MO MIN	report only	all year
UPC	pH	MO MAX	report only	all year
UPC	Sulfate, total [as SO4]	MO AVG	report only	all year
UPC	Sulfate, total [as SO4]	MO MAX	report only	all year
UPC	Selenium, total recoverable	MO AVG	report only	all year
UPC	Selenium, total recoverable	MO MAX	report only	all year
UPC	Iron, total [as Fe]	MO MIN	report only	all year
UPC	Iron, total [as Fe]	MO AVG	report only	all year
UPC	Iron, total [as Fe]	MO MAX	report only	all year
UPC	Manganese, total [as Mn]	MO MIN	report only	all year
UPC	Manganese, total [as Mn]	MO AVG	report only	all year
UPC	Manganese, total [as Mn]	MO MAX	report only	all year
UPC	Aluminum, total [as Al]	MO MIN	report only	all year
UPC	Aluminum, total [as Al]	MO AVG	report only	all year
UPC	Aluminum, total [as Al]	MO MAX	report only	all year
UPC	Aluminum, dissolved [as Al]	MO MIN	report only	all year
UPC	Aluminum, dissolved [as Al]	MO AVG	report only	all year
UPC	Aluminum, dissolved [as Al]	MO MAX	report only	all year
UPC	Solids, total dissolved	MO AVG	report only	all year
UPC	Solids, total dissolved	MO MAX	report only	all year